Pair of headphones



FIG. 1 is a perspective view of a pair of headphones, showing ourdesign;

FIG. 1A is an opposing perspective view thereof;

FIG. 2 is front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a side view thereof;

FIG. 5 is an opposing side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is a side view of a pair of headphones in a nesting position,showing our design.

The broken lines showing the environment are for illustrative purposesonly and form no part of the claimed design.

The ornamental design for a pair of headphones, as shown and described.